\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
{
\begin{tabular}{l*{8}{c}}
\toprule
                &\multicolumn{2}{c}{Term 2001-2004}   &\multicolumn{2}{c}{Term 2005-2008}   &\multicolumn{2}{c}{Local Radio}      &\multicolumn{2}{c}{No local radio}   \\\cmidrule(lr){2-3}\cmidrule(lr){4-5}\cmidrule(lr){6-7}\cmidrule(lr){8-9}
                &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}&\multicolumn{1}{c}{(8)}\\
                &\multicolumn{1}{c}{Incumbent}&\multicolumn{1}{c}{Challenger}&\multicolumn{1}{c}{Incumbent}&\multicolumn{1}{c}{Challenger}&\multicolumn{1}{c}{Incumbent}&\multicolumn{1}{c}{Challenger}&\multicolumn{1}{c}{Incumbent}&\multicolumn{1}{c}{Challenger}\\
\midrule
Before          &   -1.167\sym{**} &   -0.708\sym{*}  &   -0.090         &   -0.127         &   -0.539         &   -0.106         &   -0.798\sym{*}  &   -0.507         \\
                &  (0.498)         &  (0.404)         &  (0.468)         &  (0.561)         &  (0.461)         &  (0.572)         &  (0.447)         &  (0.418)         \\
\addlinespace
Above median corruption&   -1.465\sym{***}&   -1.047\sym{**} &   -0.006         &    0.458         &   -0.120         &   -0.469         &   -1.173\sym{**} &   -0.631         \\
                &  (0.563)         &  (0.408)         &  (0.463)         &  (0.660)         &  (0.417)         &  (0.544)         &  (0.524)         &  (0.423)         \\
\addlinespace
Before $\times$ Above median corruption&    1.627\sym{**} &    2.077\sym{***}&    0.774         &    0.760         &    1.594         &    0.257         &    1.298\sym{**} &    1.737\sym{***}\\
                &  (0.682)         &  (0.664)         &  (0.720)         &  (0.851)         &  (1.023)         &  (0.838)         &  (0.623)         &  (0.665)         \\
\midrule
Observations    &      438         &      421         &      398         &      363         &      201         &      193         &      635         &      591         \\
Dep. Var. Mean  &    2.600         &    2.657         &    3.134         &    3.956         &    2.171         &    2.369         &    3.070         &    3.549         \\
Mayor and municipal controls&\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         \\
State and term FE&\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         &\checkmark         \\
Adjusted R$^2$  &    0.172         &    0.183         &    0.158         &    0.200         &    0.038         &    0.204         &    0.164         &    0.183         \\
$\beta_0+\beta_2 \, c_{ist}$&    0.460         &    1.369         &    0.684         &    0.633         &    1.055         &    0.151         &    0.500         &    1.230         \\
p-value         &    0.300         &    0.008         &    0.138         &    0.288         &    0.183         &    0.821         &    0.173         &    0.016         \\
\bottomrule
\end{tabular}}
%
